package cn.wellwan.mybatis.dao;

import cn.wellwan.mybatis.entity.User;


import java.util.List;

public interface UserDao {
    int deleteByPrimaryKey (Integer id);

    int insert (User record);

    int insertSelective (User record);

    User selectByPrimaryKey (Integer id);

    int updateByPrimaryKeySelective (User record);

    int updateByPrimaryKey (User record);

    List<User> selectUserList ();
}